exostosin glycosyltransferase 1

Summary
Gene Symbol
  • EXT1
Aliases
  • Glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N- acetylglucosaminyltransferase
  • N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase
  • ttv
Organism
Homo sapiens (human)
External Links
NCBI Gene
2131
GGDB ID
HGNC
3512
mRNA
map
  • 8q24.11-q24.13
Protein
OMIM
KEGG Gene ID
hsa:2131
PubChem
2131
Alliance of Genome Resources
Annotation
Keyword
  • 3D-structure
  • Disease variant
  • Disulfide bond
  • Endoplasmic reticulum
  • Glycoprotein
  • Glycosyltransferase
  • Golgi apparatus
  • Hereditary multiple exostoses
  • Manganese
  • Metal-binding
  • Reference proteome
  • Signal-anchor
  • Transmembrane helix
  • Tumor suppressor
Proteins
Displaying 1 entry
UniProt Protein Name
Q16394
  • Exostosin glycosyltransferase 1
  • Heparan sulfate co-polymerase subunit EXT1
  • Multiple exostoses protein 1
  • N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase
Gene Ontology (GO)
GO Hierarchy
Human Protein Atlas
ENSG00000182197

soft tissue soft tissue blood blood blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node kidney kidney adrenal gland adrenal gland breast breast duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland nasopharynx nasopharynx tongue tonsil tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder ductus deferens ductus deferens seminal vesicle seminal vesicle seminal vesicle seminal vesicle testis testis epididymis epididymis brain smooth muscle urinary bladder prostate bone marrow skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus cartilage sole of foot sole of foot soft tissue blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lactating breast lactating breast kidney kidney adrenal gland adrenal gland duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland salivary gland salivary gland salivary gland salivary gland salivary gland nasopharynx tongue tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder brain skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus smooth muscle urinary bladder vagina ovary ovary fallopian tube fallopian tube endometrium placenta cervix cervix bone marrow cartilage sole of foot sole of foot olfactory region cerebral cortex cerebellum medulla pons midbrain pituitary gland hypothalamus amygdala thalamus choroid plexus choroid plexus corpus callosum basal ganglia substantia nigra dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe caudate hippocampus retina retina

Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.

GlycoGene Database (GGDB)
GGDB ID
gg158
Gene Symbol
  • EXT1
Reactions
Displaying all 4 entries
Donor Acceptor Product Reference
UDP-GalNAc
G99041PQ
UDP-GlcUA
G99041PQ
UDP-GalNAc
G14371GV
UDP-GlcUA
G14371GV
Displaying all 4 entries
Donor Acceptor Product Reference
UDP-GlcUA
G14371GV
UDP-GlcUA
G99041PQ
UDP-GalNAc
G99041PQ
UDP-GalNAc
G14371GV
Orthologous Gene
KEGG BRITE Database
Orthology
K02366
Name
glucuronyl/N-acetylglucosaminyl transferase EXT1 [EC:2.4.1.224 2.4.1.225]
References
Reactions
Displaying all 2 entries
KEGG Reaction Enzyme Acceptor Product
R10138
R05935
Disease
Disease Ontology
Displaying entries 1 - 10 of 133 in total
DO ID Disease Name Source
DOID:0050561 Lennox-Gastaut syndrome
DOID:0060041 autism spectrum disorder
DOID:0060221 Maffucci syndrome
DOID:0060249 scoliosis
DOID:0060262 gallbladder disease
DOID:0060467 humeroradial synostosis
DOID:0060672 Grn-related frontotemporal lobar degeneration with Tdp43 inclusions
DOID:0060847 Leri-Weill dyschondrosteosis
DOID:0080001 bone disease
DOID:0080144 childhood acute lymphocytic leukemia
The Human Phenotype Ontology
Displaying entries 1 - 10 of 92 in total
HPO ID HPO Term
HP:0000006 Autosomal dominant inheritance
HP:0000010 Recurrent urinary tract infections
HP:0000016 Urinary retention
HP:0000076 Vesicoureteral reflux
HP:0000164 Abnormality of the dentition
HP:0000174 Abnormal palate morphology
HP:0000219 Thin upper lip vermilion
HP:0000252 Microcephaly
HP:0000343 Long philtrum
HP:0000368 Low-set, posteriorly rotated ears
Displaying all 4 entries
Disease ID Disease Name
ORPHA:321
  • hereditary multiple osteochondromas
OMIM:215300
  • chondrosarcoma
OMIM:133700
  • exostoses, multiple, type 1
ORPHA:502
  • trichorhinophalangeal syndrome type II

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 19, 2024